Hi,

In my new Shinken installation I'd like to monitor the disks (partitions) usage.
I see that there's a shiny new thing to do that in etc/packs/os/linux/services/disks.cfg :-* but I fail to make it work :'(

Some of my steps (with error messages for search engine posterity):
Code:
$ ./fs_discovery_runner.py
Traceback (most recent call last):
 File "./fs_discovery_runner.py", line 40, in <module>
  import netsnmp
ImportError: No module named netsnmp
$ yum install net-snmp-python
Complete!

$ ./fs_discovery_runner.py -H localhost -m macros -O linux
localhost::_fs=_root,_dev_shm
$ ./fs_discovery_runner.py -H localhost -m tags -O linux
localhost::fs=_root,_dev_shm

$ bin/shinken-discovery -o etc/objects/discovery/ -r nmap -m "NMAPTARGETS=127.0.0.1" -c etc/discovery.cfg
Error: the nmap return an error: 'sudo: sorry, you must have a tty to run sudo
$ echo "Defaults !requiretty" >> /etc/sudoers.d/local

$ bin/shinken-discovery -o etc/objects/discovery/ -r nmap -m "NMAPTARGETS=127.0.0.1" -c etc/discovery.cfg
localhost::ostype=wap
Is filesystems matching?? False

$ bin/shinken-discovery -o etc/objects/discovery/ -r nmap -m "NMAPTARGETS=10.0.100.20" -c etc/discovery.cfg
10.0.100.20::os=linux
Is filesystems matching?? True
Sorry filesystems was already launched
$ cat etc/objects/discovery/10.0.100.20/10.0.100.20.cfg 
define host {
 use  ssh,linux,generic-host
 host_name  10.0.100.20
 address  10.0.100.20
}
=> still no filesystems

$ echo "localhost::_fs=_root,_dev_shm" >> etc/hosts/localhost.cfg
$ /etc/init.d/shinken-arbiter restart
[OK]
=> nothing in Thruk or Shinken UI
So... HELP!
How can I enable disk space monitoring ?